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Amsterdam UMC Amsterdam, North Holland NETHERLANDS Alex Walinga is a PhD candidate in orthopedic surgery and sports medicine at Amsterdam UMC. His research is focused on bacterial arthritis and needle arthroscopy, and he is highly committed to finding new and innovative ways to improve treatment for patients in these areas. One of Alex's most significant contributions to the field has been his work on needle arthroscopy, a minimally invasive procedure that allows doctors to examine and treat joint problems without the need for open surgery.
Association Between Prosthetic Component Malalignment and Post-Total Knee Arthroplasty Pain Oday Al-Dadah, MBChB, MD, FRCS (Tr & Orth), UNITED KINGDOMEvaluating The Accuracy Of Imageless Robotic Assistance In Total Knee Replacement: A Study Of Mechanical Axis Correlation With Postoperative Radiographs Rodrigo Olivieri, MD, CHILEFunctional Alignment Restores Native Kinematics More Consistently than Mechanical Axis Alignment in Total Knee Arthroplasty Jonathan R Manara, BMBS, FRCS (Tr & Orth), UNITED KINGDOMChanging amount of posterior tibial slope during unicompartmental knee arthroplasty does not affect short-term postoperative patients reported outcome measurement Ryo Tomita, MD, JAPANRobotic-Assisted Total Knee Arthroplasty is Associated With Shorter Surgical Time and Length of Stay and Decreased Risk for Revision Johannes F. Plate, MD, PhD, UNITED STATESGait Analysis Focusing On The Relationship Between Knee Biomechanics And Patient Outcome In Unilateral Total Knee Arthroplasty And Nonoperative Residual Osteoarthritis Knee Shinichi Kuriyama, MD, PhD, JAPANBone Resection Planning for Medial Uka Using Stress Views is Efficient: Protocol Validation Using an Image-Based Robotic System Stefano Gaggiotti, MD, ARGENTINASingle-Shot Femoral Nerve Block Versus Local Infiltration Analgesia For Patients Undergoing Total Knee Arthroplasty: A Systematic Review And Meta-Analysis Daniel Leal, MD, BRAZILProspective Comparison Of Short-Term Outcomes In Kinematic And Mechanical Alignment Total Knee Arthroplasty Ofir Vinograd, MD , ISRAELChanges In Tibial Insert Design Can Alter Knee Kinematics And Tibiofemoral Stress Distributions In Total Knee Arthroplasty Shinichi Kuriyama, MD, PhD, JAPANIncreased Patient Travel Distance for Revision Total Knee Arthroplasty is Associated With a Higher Re-revision Rate Johannes F. Plate, MD, PhD, UNITED STATESThe Femoral Cuts Correlation Between Robotic And Conventional Surgery In Total Knee Arthroplasty: A Cadaveric Study Berta Gasol Cudos, MD, SPAINAn Inlay Patellofemoral Arthroplasty With An Enlarged Trochlear Component Design Results In Better Patient Reported Outcomes Measures And Lower Failure Rates Compared To A Traditional Design: A Two-Year Follow Up Study Armin Runer, PD MD, GERMANYLonger Hospital Length of Stay After Total Knee Arthroplasty is an Independent Risk Factor for Increased Complication Rates Johannes F. Plate, MD, PhD, UNITED STATESDoes Robotic Assistance In Total Knee Arthroplasty Improve Preoperative Planning And Intraoperative Decision-Making? Waldo Gonzalez Duque, MD, CHILEAn MRI-Based Anatomy Study for Optimal Direction and Depth in Intraoperative Adductor Canal Block Injection Sueen Sohn, MD, PhD, KOREA, REPUBLIC OFAcute Postoperative Pain Is An Independent Risk Factor Associated With Chronic Postoperative Pain After Total Knee Arthroplasty Takuya Iseki, MD, PhD, JAPANFactors Affecting Final Saggital Alignment In Robotic Total Knee Replacement George Jacob, MBBS, MS Ortho, FAOrthA, INDIAEARLY LOOSENING OF THE FEMORAL STEM IN CEMENTED SEGMENTAL PROSTHESES WITH DISTAL FEMUR REPLACEMENT Clara Chimeno Pigrau, MD, SPAINSoft Tissue Safety In Robotic-Assisted Total Knee Arthroplasty: Is It Reliable? Eric Camprubí, MD, SPAINHigh Incidence Of Torsional Deformities In Knee Osteoarthritis In Asian Population Xinyu Tao, MBBS, SINGAPORECementless Total Knee Arthroplasty is Performed in Younger Patients Johannes F. Plate, MD, PhD, UNITED STATESPostoperative Varus-Valgus Stability and Short-Term Clinical Outcomes of Total Knee Arthroplasty Using the Unrestricted Kinematic Alignment Method for Severe Varus Deformity Yohei Okada, MD,PhD, JAPANExperience in Correcting Varus and Valgus Deformities in Total Knee Arthroplasty Using Robotic Assistance Hector Zamorano, MD, CHILEDifferences In Coronal Plane Alignment Of The Knee (CPAK) Measured On Long-Leg Radiographs Compared To Computed Tomography For The Patients Undergoing Total Knee Arthroplasty Kohei Kawaguchi, MD, PhD, JAPANAssessing the Influence of Body Mass Index and Tibial Prosthesis Design Characteristics on Survivorship and Revision Rates in Total Knee Arthroplasty Kristen I Barton, MD, PhD, UNITED STATESEarly Clinical Outcome In Inverse Kinematic Alignment For Total Knee Arthroplasty Using A Robotic Assisted System: Two Years Follow-Up Federica Manca, MD, ITALYShort-term Outcomes of Robotic-Assisted Restricted Kinematic Alignment vs Mechanical Alignment in Unilateral Total Knee Arthroplasty Eiichi Shiigi, MD、PhD, JAPANPatellar Alignment In Robotic-Assisted Total Knee Arthroplasty. Maria Loreto Figueroa Berrios, MD, CHILEThe Impact Of Aging On Recovery And Satisfaction In Knee Replacement Patients David A. Parker, MBBS, BMedSc, FRACS, AUSTRALIADouble-blinded Prospective Randomized Clinical Trial in Total Knee Arthroplasty: Impact of Tourniquet Inflation Timing on Postoperative Pain, Joint Function, and Quality of Life Po-Yao Wang, MD, TAIWANFemale Patients Depend More On Postoperative Outcomes In Assessing Satisfaction Than Male Patients After Total Knee Arthroplasty Yun Seong Choi, MD, KOREA, REPUBLIC OFInfluence of Femorotibial Posterior Overhang and Posterior Tibial Slope on Patellar Changes After TKA Shunsuke Utsumi, MD, JAPANThe Mind Matters: Psychological Factors Influence Subjective Outcomes Following Unicompartmental Knee Arthroplasty - A Prospective Study Gaby Victoria Ten Noever De Brauw, NETHERLANDSMid-Term Outcomes Of Lateral Fixed-Bearing Unicompartmental Knee Arthroplasty Sumin Lim, MD, PhD, KOREA, REPUBLIC OFInvestigating Patient And Surgical Factors Affecting Same Day Discharge After Unicompartmental Knee Replacement Patrick Richard Michael Nicholas, MBChB, MRCS(Glasg), UNITED KINGDOMEvaluating Tibial Component Rotational Alignment After Total Knee Arthroplasty Using Augmented Reality Navigation System With Smart Glasses Takayuki Koya, MD, PhD, JAPANKnees With Lateral Compartment Osteoarthritis Show A Substantial Variability In Functional Knee Phenotypes With Gender-Specific And Age-Related Differences: Phenotypic Analysis Of 305 Knees Gaby Victoria Ten Noever De Brauw, NETHERLANDSOperator variation in applying the AtMoves knee loading device for evaluation of tibial component loosening Leendert Blankevoort, PhD, NETHERLANDSRobotic-Assisted Total Knee Arthroplasty Is Associated With Improved Surgical And Post-Operative Outcomes: A Large Single-Centre Study Mei Lin Tay, PhD, NEW ZEALANDVisible fluid motion on manipulation as the new threshold for intraoperatively-determined knee arthroplasty component loosening – a Delphi study Leendert Blankevoort, PhD, NETHERLANDSThe Effect Of Excessive Alignment Correction And Limb Length Discrepancy After Total Knee Arthroplasty On Contralateral Lower Extremity Alignment And Knee Condition Seung Hoon Lee, MD, KOREA, REPUBLIC OFLong-Term Mortality Outcomes In Total Knee Arthroplasty Patients Under 60 Samuel Jaeyoon Won, MD, KOREA, REPUBLIC OFLearning Curves in 204 Robotic-Assisted Total Knee Replacements: Comparing Senior, Intermediate, and Senior-Junior Surgical Teams Hector Zamorano, MD, CHILEImpact of Travel Distance on Short-Term Complications and Readmissions After Periprosthetic Joint Infection Johannes F. Plate, MD, PhD, UNITED STATESJoint Line Convergence Angle After Total Knee Arthroplasty: Comparison Between Mechanical V/S Patient-Specific Alignment With Robotic Assisted Surgery: Retrospective Data Of 98 Patients David H. Figueroa, MD, CHILEA Novel Knee Intra-Operative Classification Of Osteo-Arthritis (KICO) Geoffrey Murphy, MD, AUSTRALIATourniquet use Does not Affect Bleeding and Surgical Time in Robotic Assisted Total Knee Arthroplasty João P.F. Guerreiro, MD, PhD, BRAZILThe Use Of Imageless Robotic Assistance Does Not Reduce Early Postoperative Pain In Total Knee Replacement Compared To Conventional Arthroplasty Rodrigo Olivieri, MD, CHILERobot Assisted Total Knee Arthroplasty and Navigation Assisted Total Knee Arthroplasty : A Comparative study with a focus on Severe Varus Deformities. Adit Rajesh Maniar, MBBS, MS Orthopaedics, DNB Orthopaedics, INDIAImpact of Unilateral and Bilateral Total Knee Arthroplasty for Bilateral Osteoarthritis on Postoperative Fractures Risk Hiroshi Fujii, MD, PhD, JAPANTwo-Year Results Of The Kneefix Study: A Randomised Controlled Trial Comparing Uncemented Versus Cemented Fixation In Total Knee Arthroplasty With Patella Resurfacing Mei Lin Tay, PhD, NEW ZEALANDInvestigation Of Factors Predicting Postoperative Alignment In Unicompartmental Knee Arthroplasty For Knees With Over 10 Degrees Of Varus Deformity. Masaki Mori, MD, PhD, JAPANPrimary Followed by Revision Total Knee Arthroplasty at Non-Tertiary Centers Have Higher Risk of Complications Johannes F. Plate, MD, PhD, UNITED STATESIncreasing Coronal Deformity, Tibiofemoral Subluxation And More Severe Bone Defects Are Risk Factors For To The Use Of A Higher-Constrained Total Knee Arthroplasty Patrick Pflüger, MD, SWITZERLANDIntegrating Elongation Patterns with AR-Based Navigation in Kinematic Alignment TKA. Atsushi Sato, MD, PhD, JAPANLarge Variance in a Lateral Osteoarthritic Population Prior to and Following Lateral Unicompartmental Arthroplasty: An Analysis of Knee Phenotypes Hendrik Aernout Zuiderbaan, MD PhD, NETHERLANDSAll-Intra-Incisional-Pins In Robotic Total Knee Arthroplasty (TKA) As A New Standard Of Care – A Minimally Invasive Practical Technique Guide Ryan Wai Keong Loke, MBBS candidate, SINGAPOREThree-Dimensional Evaluation Of Distal Femoral Valgus Angle Using Whole Leg CT In Total Knee Arthroplasty Atsushi Sato, MD, PhD, JAPANImpact of Preoperative Limb Alignment and Deformity on Postoperative Limb Alignment in Unicompartmental Knee Arthroplasty Takashi Ishitani, MD, JAPANAdded Utility Of Mri In Pre-Operative Assessment For Medial Unicompartmental Knee Arthroplasty Scott M Bolam, MBChB, PhD, NEW ZEALANDComparison Of Outcomes Of Revision Uka To Tka And Primary Tkas -A Propensity Matched Study. Myles R. J. Coolican, FRACS, AUSTRALIAAn Isakos Funded Study - Physical Activity Outcomes In Patellofemoral Vs. Total Knee Replacements: A Randomised Control Trial For Isolated Patellofemoral Joint Osteoarthritis . Martinique Vella-Baldacchino, MD, MRCS, PG CERT (HEALTH LEADERSHIP), IOC DIp Spo, UNITED KINGDOMLocal Soft Tissue Thickness in Unicompartimental Knee Arthroplasty: Strong Inter-Parameter Correlation, Moderate Correlation with BMI, and no Impact on Implant Positioning Lorenz Pichler, MD, AUSTRIAAn Extended-Release Sebacoyl Dinalbuphine Ester For Perioperative Pain Management In Improving Enhanced Recovery After Surgery In Total Knee Arthroplasty Jia-Lin Wu, MD, MS, TAIWANAnxiety And Depression Prior To Total Knee Arthroplasty Are Associated With Worse Pain And Subjective Function: A Prospective Comparative Study Dirk Jan Hofsteee, NETHERLANDSIs Bi-Cruciate Stabilized Total Knee Arthroplasty Better Than Conventional Knee Arthroplasty In Knee Biomechanics During Gait? Kengo Harato, MD, PhD, JAPANChanges in the Posterior Tibial Slope among Patients undergoing Medial Unicompartmental Knee Arthroplasty do not affect the Medial Proximal Tibial Angle Lorenz Pichler, MD, AUSTRIAForgotten Joint Score : Role in Identifying Patients Unlikely To Improve Following Total Knee Arthroplasty Adit Rajesh Maniar, MBBS, MS Orthopaedics, DNB Orthopaedics, INDIARobotic-Assisted Total Knee Arthroplasty Achieves Superior Accuracy In Restoring Native Posterior Femoral Condylar Offset And Tibial Slope Compared To Conventional Technique Lika Dzidzishvili, MD, PhD, SPAINSoft Tissue Balancing In Robotic-Assisted Total Knee Arthroplasty Tomoya Takasago, MD, PhD, JAPANVirtual Reality Simulator For Knee Arthroplasty: Evaluating Content And Face Validity For Orthopaedic Residency Training Conor Rankin, MRCS MBChB BMedSci AFHEA, UNITED KINGDOMThe Relationship Between Lateral Laxity And Patient Satisfaction In Bicruciate Stabilized Total Knee Arthroplasty Kazushige Seki, MD, JAPANAn Artificial Intelligence-Based Approach In Total Knee Arthroplasty Umile Giuseppe Longo, MD, MSc, PhD, Prof., ITALYLateral Laxity is Related to the Postoperative Kinematics and Knee Symptoms After Total Knee Arthroplasty Using Medial Stabilizing Technique with a Navigation System Takahiro Tsushima, MD, PhD, JAPANNovel Algorithm for Gap Balancing and Bone Cuts in Robotic Total Knee Replacements Significantly Improves Accuracy and Surgical Duration Matthew Song Peng Ng, MBBS, SINGAPOREAlmost 79% Survival Rate At 10-Year Follow-Up For The Patellofemoral Joint Arthroplasty: A Registry Study Piero Agostinone, MD, ITALYAnatomical investigation of the popliteal artery in unicompartmental knee arthroplasty cases Naoto Date, MD, JAPANPreservation of Pre-Arthritic Coronal Knee Phenotype and Pre-Arthritic Coronal Alignment Yielded Improved Kujala Scores Following Ligament-Guided Medial Unicompartmental Knee Arthroplasty Roderick J.M. Vossen, MD, UNITED STATESFunctional Recovery in Staged Bilateral Total Knee Arthroplasty Shinichiro Nakamura, MD, PhD, JAPANClinical Outcomes Of Functional Versus Mechanical Alignment In Robotic-Arm Assisted Total Knee Arthroplasty: A Randomised Controlled Trial Mei Lin Tay, PhD, NEW ZEALANDA Multi-Disciplinary Program For Opioid Sparse Arthroplasty Results In Reduced Long-Term Opioid Consumption: A Four Year Prospective Study Christopher J. Wilson, A/Prof, MBChB, MRCS, FRACS, PhD, AUSTRALIARobotic-Assisted Total Knee Arthroplasty Improves Accuracy and Reproducibility Compared to Manual Instrumentation or Navigation. Matt Lyons, FRACS, AUSTRALIAPredicting And Preventing Overcorrection In Medial Unicompartmental Knee Arthroplasty: A Radiographic Study Based On Long-Leg Films And Valgus Stress Views. Stefano Gaggiotti, MD, ARGENTINAIntra- and postoperative blood loss with and without use of tourniquet in knee arthroplasty. Kengo Kaji, MD, JAPANAssociation Between Surgeon Volume And Patient Outcomes After Elective Patellofemoral Joint Replacement Surgery Using Data From The National Joint Registry And Hospital Episode Statistics For England: Population Based Cohort Study Martinique Vella-Baldacchino, MD, MRCS, PG CERT (HEALTH LEADERSHIP), IOC DIp Spo, UNITED KINGDOMConversion To Total Knee Arthroplasty Following High Tibial Osteotomy And Unicompartmental Knee Arthroplasty: A Propensity-Matched Analysis Griffith G. Gosnell, MS, UNITED STATESRobotic-Assisted Unicompartmental Knee Arthroplasty Shows Better Short-Term Results Than Conventional Technique. A Comparative Study. Carlos Nain Giugliano Rostion, Resident, CHILEKnee Joint Synovitis After Total Knee Arthroplasty is Not Correlated to Patient Satisfaction Score Kristen I Barton, MD, PhD, UNITED STATESPredictors of High Oxford Knee Scores at 1 year Following TKR - Analysis of 4126 knees at a Single Centre Payam Tarassoli, MBChB, BSc, DipSEM, MD, FRCS, AUSTRALIAHigher Preoperative Knee Extensor Strength Could Be Beneficial In Reducing Total Blood Loss In Total Knee Arthroplasty Seong-Hwan Kim, MD,Ph.D, MStat, KOREA, REPUBLIC OFChanges In Foot Pressure Among Patients With Varus Knee Osteoarthritis Undergoing Bilateral Simultaneous Total Knee Arthroplasty – A Prospective Observational Pedobarographic Assessment Roop Bhushan Kalia, M.S (Orthopaedics), INDIAMid To Long-Term Results Of Medial Unicompartmental Knee Arthroplasty : Mobile Versus Fixed-Bearing Sumin Lim, MD, PhD, KOREA, REPUBLIC OFChanges In Improvement Of Physical Function And Qol After Cr Type Total Knee Arthroplasty Yuki Kawaguchi, PT, JAPANA Different Course Of Recovery For Extension And Flexion Strengths Following Total And Unicompartmental Knee Arthroplasty: A Prospective Cohort Study Of 369 Cases Roderick J.M. Vossen, MD, UNITED STATESCatastrophic Full Thickness Wear In Oxinium Knee Implants: A Case Report And Analysis Of Failure Mechanisms Naman Wahal, MBBS, MS Orthopaedics, INDIAThe Effects Of The Flexion Gap Setting On Postoperative Outcomes Of Tka Using The Mako Robotic Arm Shuhei Sugioka, MD, JAPANClinical and Radiological Comparison of Unicompartmental vs Patellofemoral vs Total Knee Arthroplasty Oday Al-Dadah, MBChB, MD, FRCS (Tr & Orth), UNITED KINGDOMHigh ten years survivorship and functional results of robotic-arm-assisted lateral unicompartmental knee arthroplasty Guido Maritan, MD, ITALYThe Knee Pain Decreases After Total Hip Arthroplasty Yugo Morita, MD, PhD, JAPANUse of Patient-Specific 3D-Printed Intraoperative Spacers in Complex Revision Total Knee Arthroplasty. Surgical Technique and Preliminary Results. Giulio Vittone, MD, ITALYSuccessful Outcomes in Combined Unicompartmental Knee Arthroplasty and Anterior Cruciate Ligament Reconstruction : A Clinical Study Theodore Balfousias, MD, MSc, FEBOT, GREECEIs It Really Worth Changing From Computer Navigation to Robotic Knee Replacement? A Prospective Study to Compare Patient Outcomes Following Robotic-Assisted and Computer-Navigated TKA David A. Parker, MBBS, BMedSc, FRACS, AUSTRALIAShort-term Results and Learning Curve of TKA with Robotic Arm Masayoshi Okuda, MD, PhD, JAPANOxford Partial Knee Femoral Sizing Via Preoperative Mri Scan – A Novel Template Method Ritwik Kejriwal, FRACS(Orth), NEW ZEALAND
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Knee Arthroplasty Osteoarthritis Bones Total Joint Replacement Arthritis Cartilage Patellofemoral Tibio - Fibular Ligaments
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